Tokyo, Japan

Yoshiyuki Shirasaki

This inventor holds 3 USPTO granted patents. Top assignees: Nec-Mitsubishi Electric Visual Systems Corporation, Mitsubishi Electric Corporation. Active years: 2005-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Shirasaki. Retrieved from https://idiyas.com/inventor/yoshiyuki-shirasaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2005-2021

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshiyuki Shirasaki

Introduction

Yoshiyuki Shirasaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of charging-discharging devices and systems. With a total of three patents to his name, Shirasaki's work reflects a commitment to advancing technology in energy management.

Latest Patents

Shirasaki's latest patents include a charging-discharging device, a charging-discharging system, and a charging-discharging control method. The charging-discharging device features a selection unit that acquires estimated load power data and solar power-generation power data. It selects specific operations for power usage based on various data inputs, including operational mode and power conversion efficiency. Another patent focuses on a display device with a power-saving mode that utilizes an illuminance sensor to detect environmental light levels. This innovation allows the display device to transition to a power-saving mode, enhancing energy efficiency.

Career Highlights

Throughout his career, Yoshiyuki Shirasaki has worked with prominent companies such as NEC Mitsubishi Electric Visual Systems Corporation and Mitsubishi Electric Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Shirasaki has collaborated with notable coworkers, including Kazuo Yoshioka and Tomohiro Nakagawa. Their joint efforts have likely fostered a creative environment that encourages technological advancements.

Conclusion

Yoshiyuki Shirasaki's contributions to the field of electrical engineering through his patents and career achievements highlight his role as an influential inventor. His work continues to impact energy management technologies, showcasing the importance of innovation in today's world.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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